Teledyne LeCroy CP500 - Manual (Page 22)

CP500 Current Probe
16 922176-00 Rev A
9. Adjust variable resistor VR202 on the PCB until the voltage measured on DMM #1 is as close to
10X the voltage measured on DMM #2.
10. Verify that the measured voltage is between 0.495 V and 0.505 V.
11. Disconnect the probe from the test setup.
12. Re-apply the light blue product label to the probe head using the double-sided tape.
Specifications
Nominal Characteristics
Nominal characteristics describe parameters and attributes which are guaranteed by design, but do not
have associated tolerances.
Maximum Continuous Input Current 500 A
rms
Refer to Figure 5,
Maximum Input Current vs. Frequency
Maximum Peak Current 700 Amp peak, noncontinuous
Intended Output Load 1 MΩ
Maximum Permitted Circuit Voltage 600 V CAT II, 300 V CAT III (Insulated conductor)
Warranted Characteristics
Warranted characteristics describe parameters which have guaranteed performance. Unless otherwise
noted, tests are provided in the Performance Verification Procedure for all warranted specifications.
Guaranteed at 23 °C ±3 °C (73 °F ±5 °F) after power has been applied for 30 minutes.
Low Frequency Accuracy
0 to 500 Amp ±1.0% of reading ±500 mA
500 to 700 Amp peak ±2.0% of reading